中文名称
CAS号
英文名称
- R-2-辛醇
- 5978-70-1;4128-32-9;51003-19-1
- 2-Octanol, (2R)-
- 2,5-二(三氟甲基)苯甲氰
- 51012-27-2
- 2,5-Bis(trifluoromethyl)benzonitrile
- 2-硝基苯基硫脲
- 51039-84-0
- 2-Nitrophenylthiourea
- 2-甲基苯基丙酮
- 51052-00-7
- 2-Methylphenylacetone
- 2-氯-1,1,1-三乙氧基乙烷
- 51076-95-0
- 2-Chloro-1,1,1-triethoxyethane
- 2,3-二溴丙磺酸钠
- 51116-03-1
- 2,3-Dibromo-1-propanesulfonic acid sodium salt
- 2,4-二甲基异氰酸苯酯
- 51163-29-2
- 2,4-dimethylphenyl isocyanate
- 2-脒基吡啶 盐酸盐
- 51285-26-8
- 2-Amidinopyridine hydrochloride
- 2-氨基-4-羟甲基噻唑
- 51307-43-8
- 2-Amino-4-hydroxymethylthiazole
- 2-(甲硫基)苯基硫代异氰酸酯
- 51333-75-6
- 2-(methylthio)phenyl isothiocyanate
- 2,4-二氟-α-氯代苯乙酮
- 51336-94-8
- 2-Chloro-2\',4\'-difluoroacetophenone
- 2-(4-氯苯氧基)烟酸
- 51362-37-9
- 2-(4-chlorophenoxy)nicotinic acid
- N-甲基-2-(2-氨乙基)-吡咯烷
- 51387-90-7
- 2-(2-aminoethyl)-1-methylpyrrolidine
- 2-氟-5-羟基苯甲酸
- 51446-30-1
- 2-Fluoro-5-hydroxybenzoic acid
- 5-(2-羟苯基)-1H-四唑
- 51449-77-5
- 2-(1H-Tetrazol-5-yl)phenol
- 2,4-二氟苯肼盐酸盐
- 51523-79-6
- 2,4-Difluorophenylhydrazine hydrochloride
- 2-乙酰基-5-氯-3-甲基硫茚
- 51527-18-5
- 2-Acetyl-5-chloro-3-methylbenzo[b]thiophene
- 2,4,6-三氯苯磺酰氯
- 51527-73-2
- 2,4,6-Trichlorobenzenesulphonyl chloride
- 2,5-二氯-3,4-二硝基噻吩
- 51584-21-5
- 2,5-Dichloro-3,4-dinitrothiophene
- 2,3-二甲基苄胺
- 51586-20-0
- 2,3-Dimethylbenzylamine
- 2-氨基噻唑-5-腈
- 51640-52-9
- 2-Aminothiazole-5-carbonitrile
- 2,4-二溴硝基苯
- 51686-78-3
- 2,4-Dibromonitrobenzene
- 2,4-二甲氧基苯磺酰胺
- 51770-71-9
- 2,4-Dimethoxybenzenesulfonamide
- 2,4,6-三氟苯乙酮
- 51788-77-3
- 2,4,6-trifluoroacetophenone
- 2-甲氧基-5-羟基吡啶
- 51834-97-0
- 2-Methoxy-5-hydroxypyridine
- B-溴甲基氯甲基酯
- 51901-85-0
- 2-bromo-1,3,2-benzodioxaborole
- 2,5-二乙基-3,4-二苯基环戊二酮
- 51932-77-5
- 2,5-Diethyl-3,4-diphenylcyclopentadienone
- 2,5-二哌啶酮
- 52065-78-8
- 2,5-Piperidinedione
- 2-溴-4-硝基吡啶氧化物
- 52092-43-0
- 2-Bromo-4-nitropyridine N-oxide
- 2-硝基-5-氯吡啶
- 52092-47-4
- 2-Nitro-5-chloropyridine
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